Timber Ridge�� Bar & Chain Oil (4 per Case), Notes 2: Rust inhibitors protect bar and chain during storage while extreme pressure additives reduce, Notes 2: friction and increase chain life up to 65%., Notes 4: For use in residential, commercial, and industrial applications, as well as in all weather, Notes 4: conditions., Notes 3: The hi-tac, no sling additive keeps the oil on the chain, not on the ground., Quantity: 4 per case, Size: 1 gallon